National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Thunderstorms, Heavy Rain and Heat in the Memorial Day Forecast

Strong to severe thunderstorms and heavy rain with possible flash flooding are expected from Texas to the Upper Mississippi Valley on Memorial Day. Also, a soaking rain with flooding is expected across south-central Florida. Meanwhile, a week of record breaking heat is going to get started across California into the Southwest and Great Basin, as excessive heat warnings stretch across the region. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443ft.

Clear

63°F

17°C

Humidity 25%
Wind Speed NW 10 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 25 May 12:53 PM MDT
Extended Forecast for

Riverton WY

  • Memorial
    Day

    Memorial Day: Sunny, with a high near 69. West wind 5 to 8 mph becoming east.

    Sunny

    High: 69 °F

  • Tonight

    Tonight: Mostly clear, with a low around 43. East northeast wind around 9 mph becoming west southwest after midnight.

    Mostly Clear

    Low: 43 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. West wind 5 to 9 mph.

    Mostly Sunny

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 49. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 49 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers after 7am. Partly sunny, with a high near 76. West southwest wind 6 to 10 mph becoming north in the morning.

    Slight Chance
    Showers

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers before 7pm. Partly cloudy, with a low around 49. North northeast wind 6 to 10 mph.

    Slight Chance
    Showers then
    Partly Cloudy

    Low: 49 °F

  • Thursday

    Thursday: Sunny, with a high near 80. Northwest wind 5 to 9 mph becoming east in the afternoon.

    Sunny

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 52.

    Mostly Clear

    Low: 52 °F

  • Friday

    Friday: Sunny, with a high near 89.

    Sunny

    High: 89 °F

Detailed Forecast

Memorial Day
Sunny, with a high near 69. West wind 5 to 8 mph becoming east.
Tonight
Mostly clear, with a low around 43. East northeast wind around 9 mph becoming west southwest after midnight.
Tuesday
Mostly sunny, with a high near 77. West wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 49. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers after 7am. Partly sunny, with a high near 76. West southwest wind 6 to 10 mph becoming north in the morning.
Wednesday Night
A 20 percent chance of showers before 7pm. Partly cloudy, with a low around 49. North northeast wind 6 to 10 mph.
Thursday
Sunny, with a high near 80. Northwest wind 5 to 9 mph becoming east in the afternoon.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 92.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Riverton WY
 43.04°N 108.41°W (Elev. 5046 ft)
Last Update:
11:15 am MDT May 25, 2020
Forecast Valid:
1pm MDT May 25, 2020-6pm MDT May 31, 2020
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation